Topological Manifold/Examples/Projective Plane

Example of Topological Manifold

The projective plane is an example of a $2$-manifold.


Sources

  • 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): manifold
  • 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): manifold